CN212444134U

CN212444134U - Gridding lacing wire laser welding lathe bed

Info

Publication number: CN212444134U
Application number: CN202021015593.6U
Authority: CN
Inventors: 张伟
Original assignee: Hebei Haiya Laser Machinery Equipment Co ltd
Current assignee: Hebei Haiya Laser Machinery Equipment Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-02
Anticipated expiration: 2030-06-05

Abstract

The utility model relates to the technical field of laser welding, and provides a gridding lacing wire laser welding lathe bed, which comprises a machine tool, two sides of the bottom of the machine tool are respectively and fixedly connected with supporting legs, the bottoms of the supporting legs are fixedly connected with adjusting feet, the side wall of the top of the machine tool is fixedly connected with a backup plate, the center of the inner side wall of the backup plate is fixedly connected with a connecting plate, a plurality of falling openings are arranged on the top surface of the machine tool, a bed body supporting beam is arranged between every two adjacent falling openings, and both ends of the lathe bed supporting beam are connected with the inner side wall of the machine tool through mortise and tenon structures, a plurality of first inner rib plates and second inner rib plates are fixedly arranged on the outer side wall of the machine tool, the gantry milling machine is characterized in that a gantry milling area is welded at the top end of the side wall of the machine tool, two symmetrical whole supporting plates are fixedly mounted on two inner sides of the machine tool respectively, and an inner side grid whole plate is fixedly mounted on the inner side wall of each whole supporting plate. The whole lathe bed is reinforced stably, and the lathe bed which is stable, durable and high in strength is formed.

Description

Gridding lacing wire laser welding lathe bed

Technical Field

The utility model relates to a laser welding technical field especially relates to a latticed lacing wire laser welding lathe bed.

Background

The laser cutting process is characterized by no limitation of cutting patterns, automatic typesetting, material saving, smooth cut, high cutting precision, low processing cost and the like, and the fiber laser cutting becomes one of the most advanced technologies in the industry at present in continuous updating.

In addition, the laser cutting technology is the most suitable method for the precise cutting with strict requirements in the industry, but in industrial production, the external influences such as environment temperature, ground vibration, object collision, human errors, deformation for a long time and the like are large, so that the machine body is damaged, the processing precision of a workpiece is influenced, and the smooth production is realized, so that the more stable and reasonable machine body is particularly important.

But most of the prior markets adopt rectangular tubes to weld the lathe bed, although economical, the supporting part is suspended in the air, and the rectangular tubes are still poor in stability after annealing, easy to deform and difficult to use for a long time; a small part adopts a cast lathe bed, but the price is high, the whole machine is heavy, the processing technology is various, the annealing cost is high, and the transportation is inconvenient. Under the times of continuous development and progress of the industry, a lathe bed which is simple in economic structure, reasonable in structure, high in strength and capable of enabling the whole machine to stably work for a long time is researched and improved, and the machine bed is suitable for the continuously-developed laser industry and is more important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a gridding lacing wire laser welding lathe bed.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a latticed lacing wire laser welding lathe bed comprises a machine tool, wherein supporting legs are fixedly connected to two sides of the bottom of the machine tool respectively, adjusting feet are fixedly connected to the bottoms of the supporting legs, a backup plate is fixedly connected to the side wall of the top of the machine tool, a connecting plate is fixedly connected to the center of the inner side wall of the backup plate, a plurality of falling ports are formed in the surface of the top of the machine tool, a lathe bed supporting cross beam is arranged between every two adjacent falling ports, two ends of the lathe bed supporting cross beam are connected with the inner side wall of the machine tool through mortise and tenon structures, a plurality of first inner rib plates and second inner rib plates are fixedly mounted on the outer side wall of the machine tool, a gantry milling area is welded at the top end of the side wall of the machine tool, two symmetrical whole supporting plates are fixedly mounted on two; wherein, the lathe both ends lathe bed supporting beam's inboard all sets up and has the ear formula connecting piece, the lathe left end the rectangular hole has been seted up to lathe bed supporting beam's top symmetry, the lathe right-hand member the inlet scoop has been seted up to one side of lathe bed supporting beam, just lathe bed supporting beam with be connected through tenon fourth of the twelve earthly branches structure between the lathe, uncovered groove has been seted up to lathe bed supporting beam's both ends symmetry, the dovetail has been seted up on the inside wall in uncovered groove, the cotter hole has all been seted up at lathe bed supporting beam's both ends, the inboard relative position of lathe all is provided with the dovetail, spacing hole has all been seted up to the intermediate position of dovetail, just spacing hole link up the lathe bed.

Preferably, the number of connecting plates is two, is mirror symmetry between two connecting plates, is fixed in the inside wall of both sides backup plate respectively.

Preferably, the connecting plate includes the fixed plate, the one end of fixed plate and the inside wall fixed connection of backup plate, the one end fixedly connected with slide of backup plate is kept away from to the fixed plate.

Preferably, the sliding plate is fixed at the center of the side wall of the fixing plate, and the top surface of the sliding plate is lower than the top surface of the fixing plate.

Preferably, one side fixedly connected with mounting that the top of fixed plate is close to the backup plate, one side that the mounting is close to the backup plate welds with the inside wall of backup plate, and the fixed plate passes through mounting and backup plate fixed connection.

Advantageous effects

The utility model greatly improves the stability of the whole body by matching each rib block and removing the internal stress after annealing, so that the rib block can be more easily processed to a higher precision grade; the sensitivity to vibration is extremely low, so that the influence from the outside is reduced; the key problem that the accuracy and the service life are influenced by too many suspended positions of the support frames of the rectangular tube splicing lathe body is solved, so that the whole machine is more durable in operation; because the rib plates are reasonably and densely arranged, the local deformation caused by high temperature in the laser operation is reduced to the minimum; also avoided the lathe bed collision deformation in the transportation, adopted mortise and tenon result to connect, utilized the frictional force between lathe and the crossbeam, through accurate mortise and tenon shape size, the contact surface of increase mortise and tenon structure to the frictional force of increase mortise and tenon structure, and then the motion between the effectual restriction accessory, consequently need not to use screwed connection or this welding, use this technique to support a supporting beam zonulae occludens of lathe bed and become a whole, compare in casting lathe bed economical and practical again.

Drawings

Fig. 1 is a front view structural diagram of a gridding lacing wire laser welding lathe bed provided by the utility model;

fig. 2 is a top view of a gridding lacing wire laser welding lathe bed provided by the utility model;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 5 is a schematic structural view of a bed supporting beam of the gridding lacing wire laser welding bed body provided by the utility model;

illustration of the drawings:

1. a machine tool; 101. dovetail joints; 102. a limiting hole; 2. supporting legs; 201. adjusting the ground feet; 3. a backup plate; 4. a connecting plate; 401. a fixing plate; 402. a slide plate; 5. a drop opening; 6. a bed body supporting beam; 601. an open slot; 602. a dovetail groove; 603. a pin hole; 7. a fixing member; 8. a first internal rib plate; 9. a second internal rib plate; 10. a gantry milling area; 11. a monolithic support plate; 12. the whole inner grid plate; 13. an ear type connecting piece; 14. a rectangular hole; 15. an air suction opening.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-5, a gridding lacing wire laser welding lathe bed comprises a machine tool 1, wherein two sides of the bottom of the machine tool 1 are respectively and fixedly connected with supporting legs 2, the bottoms of the supporting legs 2 are fixedly connected with adjusting feet 201, the side wall of the top of the machine tool 1 is fixedly connected with a backup plate 3, the center of the inner side wall of the backup plate 3 is fixedly connected with a connecting plate 4, the surface of the top of the machine tool 1 is provided with a plurality of falling openings 5, a lathe bed supporting beam 6 is arranged between every two adjacent falling openings 5, the two ends of the lathe bed supporting beam 6 are connected with the inner side wall of the machine tool 1 through mortise and tenon structures, a plurality of first inner rib plates 8 and second inner rib plates 9 are fixedly installed on the outer side wall of the machine tool 1, a gantry milling area 10 is welded at the top end of the side wall of the machine tool 1, two symmetrical whole supporting plates 11 are fixedly installed on the two inner sides of the machine tool 1 respectively, and an inner side grid whole plate 12 is fixedly installed on the inner side wall of the whole supporting plate 11; wherein, 1 both ends of lathe bed supporting beam 6's inboard all sets up and has ear

formula connecting piece

13, 1 left end of lathe bed supporting beam 6's top symmetry has seted up

rectangular hole

14, 1 right-hand member of lathe bed supporting beam 6's one side has seted up inlet scoop 15, just lathe bed supporting beam 6 with be connected through tenon fourth of the twelve earthly branches structure between the lathe 1, open groove 601 has been seted up to lathe bed supporting beam 6's both ends symmetry, dovetail 602 has been seted up on open groove 601's the inside wall, cotter hole 603 has all been seted up at lathe bed supporting beam 6's both ends, the inboard relative position of lathe bed 1 all is provided with dovetail 101, spacing hole 102 has all been seted up to dovetail 101's intermediate position, just spacing hole 102 link up lathe 1.

The quantity of connecting plate 4 is two, be mirror symmetry between two connecting plates 4, be fixed in the inside wall of both sides backup plate 3 respectively, connecting plate 4 includes fixed plate 401, the one end of fixed plate 401 and the inside wall fixed connection of backup plate 3, the one end fixedly connected with slide 402 of backup plate 3 is kept away from to fixed plate 401, slide 402 is fixed in the lateral wall center department of fixed plate 401, and slide 402's top surface is less than fixed plate 401's top surface, one side fixedly connected with mounting 7 that backup plate 3 is close to on fixed plate 401's top, one side that mounting 7 is close to backup plate 3 welds with the inside wall of backup plate 3, and fixed plate 401 passes through mounting 7 and backup plate 3 fixed connection.

The utility model discloses a theory of operation: when the gridding lacing wire laser welding lathe bed is used, a frame is formed by welding the whole supporting plate 11 and the whole grid plate 12 which are symmetrical on two sides with the rectangular welding lathe bed, and the whole lathe bed is stably reinforced by reasonably matching and welding the first internal rib plates 8 and the second internal rib plates 9, so that the welding lathe bed which is stable, durable and high in strength is formed.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a latticed lacing wire laser welding lathe bed, includes lathe (1), its characterized in that: the bottom two sides of the machine tool (1) are respectively fixedly connected with supporting legs (2), the bottom of each supporting leg (2) is fixedly connected with an adjusting anchor (201), the top side wall of the machine tool (1) is fixedly connected with a backup plate (3), the center of the inner side wall of each backup plate (3) is fixedly connected with a connecting plate (4), the top surface of the machine tool (1) is provided with a plurality of falling openings (5), a machine tool body supporting beam (6) is arranged between every two adjacent falling openings (5), two ends of each machine tool body supporting beam (6) are connected with the inner side wall of the machine tool (1) through mortise and tenon structures, a plurality of first internal rib plates (8) and second internal rib plates (9) are fixedly installed on the outer side wall of the machine tool (1), a gantry milling area (10) is welded at the top end of the side wall of the machine tool (1), two inner sides of the machine tool (1) are respectively, the inner side wall of the whole supporting plate (11) is fixedly provided with an inner grid whole plate (12);

wherein, the inner sides of the bed supporting beams (6) at the two ends of the machine tool (1) are all provided with lug type connecting pieces (13), the top end of the bed supporting beams (6) at the left end of the machine tool (1) is symmetrically provided with rectangular holes (14), one side of the bed supporting beams (6) at the right end of the machine tool (1) is provided with an air suction opening (15), the bed supporting beams (6) are connected with the machine tool (1) through tenon-and-mortise structures, the two ends of the bed supporting beams (6) are symmetrically provided with open grooves (601), the inner side wall of each open groove (601) is provided with a dovetail groove (602), the two ends of the bed supporting beams (6) are both provided with pin holes (603), the inner side relative positions of the machine tool (1) are both provided with dovetail joints (101), and the middle positions of the dovetail joints (101) are both provided with limiting holes (102), and the limiting hole (102) penetrates through the machine tool (1).

2. The gridding lacing wire laser welding lathe bed according to claim 1, characterized in that: the number of the connecting plates (4) is two, the two connecting plates (4) are in mirror symmetry and are respectively fixed on the inner side walls of the backup plates (3) on the two sides.

3. The gridding lacing wire laser welding lathe bed according to claim 1, characterized in that: the connecting plate (4) comprises a fixing plate (401), one end of the fixing plate (401) is fixedly connected with the inner side wall of the backup plate (3), and one end of the fixing plate (401) far away from the backup plate (3) is fixedly connected with a sliding plate (402).

4. The gridding lacing wire laser welding lathe bed of claim 3, wherein: the sliding plate (402) is fixed at the center of the side wall of the fixing plate (401), and the top surface of the sliding plate (402) is lower than the top surface of the fixing plate (401).

5. The gridding lacing wire laser welding lathe bed of claim 3, wherein: the top of fixed plate (401) is close to one side fixedly connected with mounting (7) of backup plate (3), one side that mounting (7) are close to backup plate (3) welds with the inside wall of backup plate (3), and fixed plate (401) pass through mounting (7) and backup plate (3) fixed connection.